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BALDWIN FILTERS Hydraulic Filter: Hydraulic Fluid, 1 1/2"-16 Thread Size, Spin-On - Spin-On Hydraulic Filters
BALDWIN FILTERSSpin-On Hydraulic Filters

BALDWIN FILTERS Hydraulic Filter: Hydraulic Fluid, 1 1/2"-16 Thread Size, Spin-On

The BALDWIN FILTERS Hydraulic Filter (SKU 4ERC4, MPN BT8421-MPG) is a spin-on hydraulic fluid filter with a 1-1/2"-16 thread size and 7-inch overall height. It features cellulose media and includes a G369-B furnished…

SKU 3G-OTH-494626

Brand
BALDWIN FILTERS
Item
Hydraulic Filter: Hydraulic Fluid, 1 1/2"-16 Thread Size, Spin-On
Category
Spin-On Hydraulic Filters
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Technical Specifications

BALDWIN FILTERS
Manufacturer Part Number
BT8421-MPG
Type
Spin-On
Includes
G369-B Furnished Gasket
Overall Ht
7 in
Thread Size
1-1/2"-16
Media Material
Cellulose
Compatible Fluid Type
Hydraulic Fluid
Compatible Vehicle Make
Donaldson
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BALDWIN FILTERS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BALDWIN FILTERS Hydraulic Filter (SKU 4ERC4, MPN BT8421-MPG) is a spin-on hydraulic fluid filter with a 1-1/2"-16 thread size and 7-inch overall height. It features cellulose media and includes a G369-B furnished gasket, designed for compatibility with Donaldson equipment.

Frequently Asked Questions

What is the BALDWIN FILTERS BT8421-MPG hydraulic filter used for?

The BALDWIN FILTERS BT8421-MPG is a spin-on hydraulic fluid filter designed to remove contaminants from hydraulic systems. It is compatible with Donaldson equipment and uses cellulose media to protect pumps, valves, and cylinders in industrial machinery, construction equipment, and mobile hydraulics.

What are the specifications of the BALDWIN FILTERS BT8421-MPG?

The BALDWIN FILTERS BT8421-MPG is a spin-on hydraulic filter with a 1-1/2"-16 thread size and 7-inch overall height. It uses cellulose media, is compatible with hydraulic fluid, and includes a G369-B furnished gasket. The manufacturer part number is BT8421-MPG.

Where to buy the BALDWIN FILTERS BT8421-MPG hydraulic filter worldwide?

3G Electric supplies the BALDWIN FILTERS BT8421-MPG hydraulic filter worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this filter for your hydraulic system needs.

How to install the BALDWIN FILTERS BT8421-MPG spin-on hydraulic filter?

To install the BALDWIN FILTERS BT8421-MPG, first lubricate the gasket with clean hydraulic fluid. Screw the filter on by hand until the gasket contacts the mounting surface, then tighten an additional 3/4 turn. Do not overtighten. Always follow the equipment manufacturer's instructions for proper installation.

Used in

Common applications for BALDWIN FILTERS
Diesel generator maintenance — Baldwin Filters CTK5029-4 coolant test strips for monitoring SCA levels in cooling systems
Fleet vehicle servicing — Baldwin Filters CTK5029-1 coolant test strips for checking freeze point in heavy-duty truck radiators
Industrial compressor cooling — Baldwin Filters coolant test strips for verifying antifreeze concentration in closed-loop systems
Agricultural equipment upkeep — Baldwin Filters CTK5029-4 test strips for nitrite level checks in tractor engine coolants
Marine engine maintenance — Baldwin Filters coolant test strips for freeze point verification in vessel cooling systems

BALDWIN FILTERS Products

3G Electric supplies BALDWIN FILTERS spin-on hydraulic filters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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BALDWIN FILTERS Hydraulic Filter: Hydraulic Fluid, 1 3/8"-12 Thread Size, Spin-On, Cellulose, O-Ring (MPN BT8904-MPG). Key specifications — Media Material: Cellulose; Brand: BALDWIN FILTERS; Compatible Fluid Type: Hydraulic Fluid; Compatible Vehicle Make: John Deere; Includes: O-Ring; Thread Size: 1-3/8"-12.
BALDWIN FILTERS Hydraulic Filter: Hydraulic Fluid, 2-12 Thread Size, Spin-On, 3 1/8 in Outside Dia (MPN BT8886-MPG). Key specifications — Media Material: Cellulose; Brand: BALDWIN FILTERS; Compatible Fluid Type: Hydraulic Fluid; Compatible Vehicle Make: AG-Chem; Thread Size: 2-12.
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BALDWIN FILTERS Hydraulic Filter: Hydraulic Fluid, 2-12 Thread Size, Spin-On, 3 1/8 in Outside Dia (MPN BT8886-MPG). Key specifications — Media Material: Cellulose; Brand: BALDWIN FILTERS; Compatible Fluid Type: Hydraulic Fluid; Compatible Vehicle Make: AG-Chem; Thread Size: 2-12.
BALDWIN FILTERS Hydraulic Filter: Hydraulic Fluid, 1-12 Thread Size, Spin-On, 3 11/16 in Outside Dia (MPN BT452). Key specifications — Media Material: Cellulose; Brand: BALDWIN FILTERS; Compatible Fluid Type: Hydraulic Fluid; Compatible Vehicle Make: Daewoo; Includes: G401 Integral Gasket; Thread Size: 1-12.
BALDWIN FILTERS
BALDWIN FILTERS Hydraulic Filter: Hydraulic Fluid, 1-12 Thread Size, Spin-On, 3 11/16 in Outside Dia (MPN BT452). Key specifications — Media Material: Cellulose; Brand: BALDWIN FILTERS; Compatible Fluid Type: Hydraulic Fluid; Compatible Vehicle Make: Daewoo; Includes: G401 Integral Gasket; Thread Size: 1-12.
BALDWIN FILTERS Hydraulic Filter: Hydraulic Fluid, 1 3/4"-12 Thread Size, Spin-On, Cellulose (MPN BT8874MPG). Key specifications — Media Material: Cellulose; Brand: BALDWIN FILTERS; Compatible Fluid Type: Hydraulic Fluid; Compatible Vehicle Make: Ford; Includes: Attached Gasket; Thread Size: 1-3/4"-12.
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BALDWIN FILTERS Hydraulic Filter: Hydraulic Fluid, 1 3/4"-12 Thread Size, Spin-On, Cellulose (MPN BT8874MPG). Key specifications — Media Material: Cellulose; Brand: BALDWIN FILTERS; Compatible Fluid Type: Hydraulic Fluid; Compatible Vehicle Make: Ford; Includes: Attached Gasket; Thread Size: 1-3/4"-12.
BALDWIN FILTERS Hydraulic Filter: Hydraulic Fluid, 1 5/16"-12 Thread Size, Spin-On, Cellulose (MPN BT8449). Key specifications — Media Material: Cellulose; Brand: BALDWIN FILTERS; Compatible Fluid Type: Hydraulic Fluid; Compatible Vehicle Make: John Deere; Includes: Furnished Gasket; Thread Size: 1-5/16"-12.
BALDWIN FILTERS
BALDWIN FILTERS Hydraulic Filter: Hydraulic Fluid, 1 5/16"-12 Thread Size, Spin-On, Cellulose (MPN BT8449). Key specifications — Media Material: Cellulose; Brand: BALDWIN FILTERS; Compatible Fluid Type: Hydraulic Fluid; Compatible Vehicle Make: John Deere; Includes: Furnished Gasket; Thread Size: 1-5/16"-12.
BALDWIN FILTERS Hydraulic Filter: Hydraulic Fluid, 1 3/8"-12 Thread Size, Spin-On, Cellulose (MPN BT8861). Key specifications — Media Material: Cellulose; Brand: BALDWIN FILTERS; Compatible Fluid Type: Hydraulic Fluid; Compatible Vehicle Make: Bobcat; Includes: Attached Gasket; Thread Size: 1-3/8"-12.
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BALDWIN FILTERS Hydraulic Filter: Hydraulic Fluid, 1 3/8"-12 Thread Size, Spin-On, Cellulose (MPN BT8861). Key specifications — Media Material: Cellulose; Brand: BALDWIN FILTERS; Compatible Fluid Type: Hydraulic Fluid; Compatible Vehicle Make: Bobcat; Includes: Attached Gasket; Thread Size: 1-3/8"-12.
BALDWIN FILTERS Hydraulic Filter: Hydraulic Fluid, 1 3/8"-12 Thread Size, Spin-On, Cellulose (MPN BT8320). Key specifications — Media Material: Cellulose; Brand: BALDWIN FILTERS; Compatible Fluid Type: Hydraulic Fluid; Compatible Vehicle Make: John Deere; Includes: Integral Gasket; Thread Size: 1-3/8"-12.
BALDWIN FILTERS
BALDWIN FILTERS Hydraulic Filter: Hydraulic Fluid, 1 3/8"-12 Thread Size, Spin-On, Cellulose (MPN BT8320). Key specifications — Media Material: Cellulose; Brand: BALDWIN FILTERS; Compatible Fluid Type: Hydraulic Fluid; Compatible Vehicle Make: John Deere; Includes: Integral Gasket; Thread Size: 1-3/8"-12.
BALDWIN FILTERS Hydraulic Filter: Hydraulic Fluid, 1 1/2"-16 Thread Size, Spin-On, 7 in Overall Ht (MPN BT9356). Key specifications — Media Material: Cellulose; Brand: BALDWIN FILTERS; Compatible Fluid Type: Hydraulic Fluid; Compatible Vehicle Make: Case IH; Includes: G369-B Furnished Gasket; Thread Size: 1-1/2"-16.
BALDWIN FILTERS
BALDWIN FILTERS Hydraulic Filter: Hydraulic Fluid, 1 1/2"-16 Thread Size, Spin-On, 7 in Overall Ht (MPN BT9356). Key specifications — Media Material: Cellulose; Brand: BALDWIN FILTERS; Compatible Fluid Type: Hydraulic Fluid; Compatible Vehicle Make: Case IH; Includes: G369-B Furnished Gasket; Thread Size: 1-1/2"-16.